Hi,
if it's not too late I would like to merge https://git.eclipse.org/r/#/c/74806/
I recently ran PMD and FindBugs, they detected some interesting
bugs, among others potential NPEs, infinite loops, a namespace
alias handling bug in PHPEvaluationUtils and other minor junit test
bugs.
Nothing too scary here, but as am I a bit late, some review would
be welcome ;)